The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
My powermac g5 was running fine and stopped suddenly. I just see the power light when I press the power button, but the machine won't start up.
I saw some videos about resetting the PMU/SMU. However, I am not able to locate it, as the model seems to be different from what I have.
Any ideas?
PowerMac
also did it stop while working or won't start up?
Powermac G5 won't start up
